Patents
Patents for B41F 30 - Devices for attaching coverings or make-ready devices; Guiding devices for coverings (1,124)
01/1983
01/26/1983EP0070378A1 Device for fixing the lower cover of a double-layered covering to the cylinder surface of a printing cylinder in printing machines
01/11/1983US4367679 Packing sheet overlaying device for offset printing machine
09/1982
09/22/1982EP0060492A1 Rubber blanket tensioning device for offset printing machines
09/15/1982EP0059944A1 Method and apparatus for handling printed sheet material
07/1982
07/27/1982CA1128363A1 Sheet-guiding foil as a dressing for back pressure cylinders
07/06/1982US4337700 Blanket cylinder construction for printing press
04/1982
04/27/1982US4327135 Sheet-guiding foil as a covering for impression cylinders
04/1981
04/28/1981US4263849 Stretching and fastening device for blankets and the like on printing press cylinders
04/14/1981US4261262 Device for clamping a rubber blanket on the blanket cylinder of rotary printing machines
03/1981
03/10/1981CA1097134A1 Printing blanket hole forming apparatus and method
12/1980
12/02/1980CA1090656A1 Printing blanket holding bar
11/1980
11/18/1980CA1089705A1 Printing blanket holding apparatus
10/1980
10/29/1980EP0017776A1 Sheet guiding blanket for covering an impression cylinder
10/14/1980US4227459 Transfer drum for sheet-fed rotary printing presses
08/1980
08/26/1980US4219595 Printing blanket and method of making same
08/19/1980US4217825 Assembly for clamping and tightening a blanket over a blanket cylinder in a printing press
04/1980
04/30/1980EP0010122A2 Device for tensioning the blanket on the transfer cylinder of a rotary printing machine
01/1980
01/15/1980US4183299 Device for fitting a blanket on the cylinder of a printing press
10/1979
10/02/1979CA1063334A1 Hand portable device for fastening a holding bar on a printing blanket and method of fastening same
12/1978
12/26/1978US4131040 Printing blanket hole forming apparatus and method
10/1978
10/31/1978US4122774 Blanket clamping apparatus
05/1978
05/23/1978US4090444 Printing blanket holding bar
01/1978
01/17/1978US4068587 Printing blanket holding apparatus
05/1977
05/10/1977US4021909 Hand portable device for fastening a holding bar on a printing blanket and method of fastening same
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